This sample enumerates the properties of the CUDA devices present in the system.
This sample enumerates the properties of the CUDA devices present using CUDA Driver API calls
A simple example on how to query the topology of a system with multiple GPU
The bandwidthTest sample was out-of-date and has been removed as of the CUDA Samples 12.9 release (see the change log). For up-to-date bandwidth measurements, refer instead to the NVBandwith utility.